<http://webisa.webdatacommons.org/prov/451667225>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/253596547> .
<http://webisa.webdatacommons.org/253596547>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.com> .
<http://webisa.webdatacommons.org/253596547>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/prov/111134750>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/253596547> .
<http://webisa.webdatacommons.org/253596547>	<http://www.w3.org/ns/prov#value>	"As a result, the tags must be overloaded to express several kinds of information in a single structure." .